スミプロイデンチャーシステムにより製作した強化型ポリカーボネート床義歯の臨床評価  [in Japanese] A Clinical Evaluation of the Reinforced Polycarbonate Denture Constructed by Compression Molding (Sumipuroi Denture System)  [in Japanese]

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Abstract

One hundred thirty-four dentures with reinforced polycarbonate resin (PC), utilizing a compression molding method called the Sumipuroi Denture System, were inserted into 82 partially or completely edentulous patients at the clinic of Kyushyu Dental College. Continuous clinical observation of the dentures was conducted from approximately four months to two yesrs after insertion.<BR>The results were as follows:<BR>1. No fractures or stress cracks were found in the denture bases except for one denture base which had been repaired with auto-polymerized acrylic resin at the first insertion.<BR>2. Artificial tooth loss was seen in 6 cases, which were all plastic anterior teeth with high wear resistance. Stain penetration into the interfaces between the plastic teeth and the PC denture base was also seen in some cases.<BR>3. Not a single tooth fell from the denture bases because the PC denture base had excellent adhesion to conventional acrylic resin teeth even without the creation of mechanical retentive shapes and/or the use of any chemical bonding agents on the teeth.<BR>4. No troubles due to shrinkage of denture base and dimensional change of artificial teeth caused by the molding of the PC denture was found during clinical observation.

Journal

  • Nihon Hotetsu Shika Gakkai Zasshi

    Nihon Hotetsu Shika Gakkai Zasshi 41(1), 138-148, 1997-02-01

    Japan Prosthodontic Society

References:  16

Cited by:  1

  • Evaluation of Pure Titanium Plate Dentures  [in Japanese]

    TAKEYA K , OKAYOSHI T , OZAMOTO M , ARITA M , KIDO H , MASUMI S , MORIKAWA M

    日本補綴歯科学会雑誌. 特別号, 日本補綴歯科学会学術大会抄録集 = Proceedings of the ... conference, the Japan Prosthodontic Society 42(100), 146, 1998-11-26

    Ichushi Web  References (1)

Codes

  • NII Article ID (NAID)
    10008165508
  • NII NACSIS-CAT ID (NCID)
    AN00197911
  • Text Lang
    JPN
  • Article Type
    Journal Article
  • ISSN
    03895386
  • Data Source
    CJP  CJPref  J-STAGE 
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